Soundproof device for a person to scream into



FIG. 1 is a left side elevational view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a top plan view thereof; and the bottom follows the contours shown in FIGS. 1-3. 

The ornamental design for a soundproof device for a person to scream into, as shown and described. 